General

  • Target

    425e180ff28db66bf1683d1dc00ddebbe0731ecf80e6ac0c689189fef033ccec

  • Size

    892KB

  • Sample

    221107-tgem5afaa6

  • MD5

    0e75802f0dba8d9c1a63313d6303a368

  • SHA1

    b49472b0626f5601b91786e2da781cd8f78e4eec

  • SHA256

    425e180ff28db66bf1683d1dc00ddebbe0731ecf80e6ac0c689189fef033ccec

  • SHA512

    ebce47d0e5217b7dc0b05b83193ee4c2ec41b6dee158f818b6ce9670227e13089ee059c24c78285dc270a5e5b1c117ca39affd0d8748e1dab5c418e78e8f8e46

  • SSDEEP

    24576:kZ1xuVVjfFoynPaVBUR8f+kN10EBP6M4KGiKUmJ/to6o:EQDgok30G6M4KGiKPJVo6o

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

pv-hacker.myftp.biz:1604

Mutex

DC_MUTEX-PM62ME6

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    M6xNxBRjn8Dz

  • install

    true

  • offline_keylogger

    true

  • password

    123456

  • persistence

    false

  • reg_key

    MicroUpdate

Targets

    • Target

      425e180ff28db66bf1683d1dc00ddebbe0731ecf80e6ac0c689189fef033ccec

    • Size

      892KB

    • MD5

      0e75802f0dba8d9c1a63313d6303a368

    • SHA1

      b49472b0626f5601b91786e2da781cd8f78e4eec

    • SHA256

      425e180ff28db66bf1683d1dc00ddebbe0731ecf80e6ac0c689189fef033ccec

    • SHA512

      ebce47d0e5217b7dc0b05b83193ee4c2ec41b6dee158f818b6ce9670227e13089ee059c24c78285dc270a5e5b1c117ca39affd0d8748e1dab5c418e78e8f8e46

    • SSDEEP

      24576:kZ1xuVVjfFoynPaVBUR8f+kN10EBP6M4KGiKUmJ/to6o:EQDgok30G6M4KGiKPJVo6o

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks